1#!/bin/sh
2#
3# $FreeBSD$
4#
5
6# If there is a global system configuration file, suck it in.
7#
8if [ -r /etc/defaults/periodic.conf ]; then
9    . /etc/defaults/periodic.conf
10    source_periodic_confs
11fi
12
13case "$daily_status_pkg_changes_enable" in
14    [Yy][Ee][Ss])
15	if [ ! -f /usr/sbin/pkg_info ]; then
16	    echo '$daily_status_pkg_changes_enable is enabled but' \
17		 "/usr/sbin/pkg_info doesn't exist"
18	    rc=2
19	else
20	    bak=/var/backups
21	    rc=0
22
23	    if [ -f $bak/pkg_info.bak ]; then
24	    	mv -f $bak/pkg_info.bak $bak/pkg_info.bak2
25	    fi
26	    ${pkg_info:-/usr/sbin/pkg_info} > $bak/pkg_info.bak
27
28	    cmp -sz $bak/pkg_info.bak $bak/pkg_info.bak2
29	    if [ $? -eq 1 ]; then
30		echo ""
31		echo "Changes in installed packages:"
32		diff -U 0 $bak/pkg_info.bak2 $bak/pkg_info.bak \
33		| grep '^[-+][^-+]' | sort -k 1.2
34	    fi
35	fi
36	;;
37
38    *)
39	rc=0
40	;;
41esac
42
43exit $rc
44